[Pw_forum] Using bands.x to extra band structure info

[stewart at cnf.cornell.edu]

Hi all, 

   I would like to use bands.x to extract the band structure data from a 
nscf calculation.  However, when I try to run it, it states that it needs 
the potential file.  How do I insure this is generated in the nscf 
calculation.  Currently it just outputs the wavefunction and charge files.  
I am using version 3.0 for these calculations. 

Thanks in advanced, 

Derek 


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Derek Stewart, Ph. D.
Scientific Computation Associate
250 Duffield Hall
Cornell Nanoscale Facility (CNF)
Ithaca, NY 14853
stewart (at) cnf.cornell.edu
(607) 255-2856